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add comments in code to clarify and fix typo

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This commit is contained in:
y21 2023-09-05 21:55:08 +02:00
parent 32e25118a6
commit 30846b16a0
1 changed files with 3 additions and 1 deletions

4
clippy_lints/src/implied_bounds_in_impls.rs

@ -56,7 +56,9 @@ fn emit_lint(
poly_trait: &rustc_hir::PolyTraitRef<'_>,
opaque_ty: &rustc_hir::OpaqueTy<'_>,
index: usize,
// The bindings that were implied
implied_bindings: &[rustc_hir::TypeBinding<'_>],
// The original bindings that `implied_bindings` are implied from
implied_by_bindings: &[rustc_hir::TypeBinding<'_>],
implied_by_args: &[GenericArg<'_>],
implied_by_span: Span,
@ -69,7 +71,7 @@ fn emit_lint(
poly_trait.span,
&format!("this bound is already specified as the supertrait of `{implied_by}`"),
|diag| {
// If we suggest removing a bound, we may also need extend the span
// If we suggest removing a bound, we may also need to extend the span
// to include the `+` token that is ahead or behind,
// so we don't end up with something like `impl + B` or `impl A + `